Answer: Sean is not an effective speaker because he is disrespectful of others.
Although passion and decisiveness are important when fighting for a cause you care about, being disrespectful is not a good quality. When someone uses forceful language or interrupts, he is not letting others listen to counterclaims. This is a big problem as it limits the exchange of ideas. Moreover, someone who is disrespectful can be intimidating, which reduces everybody's participation in the debate.
In my opinion, the answer is D, varying sentence lengths. Meaning that you should have simple, compound, and complex sentences, and vary them. Because you should always have specific examples, not general statements. Cliches should be avoided. And paragraph indentation isn't the crucial element in a paper.
The
sentence “Helen and Evan went to see the movie, and it was a very good movie” is
an example of faulty coordination. The correct answer between all the
choices given is the last choice or letter D. I am hoping that this answer has
satisfied your query and it will be able to help you in your endeavor, and if
you would like, feel free to ask another question.
You envision the scenes yourself and you, in your mind, hear and see the things happening. How you feel they would occur.